- Deprecated:
- This function is deprecated as of Cuda 3.0.
Returns in
*pSize the size of the subresource of the mapped Direct3D resource
pResource, which corresponds to
SubResource. The value set in
pSize may change every time that
pResource is mapped.
If pResource has not been registered for use with CUDA, then CUDA_ERROR_INVALID_HANDLE is returned. If pResource was not registered with usage flags CU_D3D10_REGISTER_FLAGS_NONE, then CUDA_ERROR_INVALID_HANDLE is returned. If pResource is not mapped for access by CUDA, then CUDA_ERROR_NOT_MAPPED is returned.
For usage requirements of the SubResource parameter, see cuD3D10ResourceGetMappedPointer().
- Parameters:
-
| pSize | - Returned size of subresource |
| pResource | - Mapped resource to access |
| SubResource | - Subresource of pResource to access |
- Returns:
- CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE, CUDA_ERROR_INVALID_HANDLE, CUDA_ERROR_NOT_MAPPED
- Note:
- Note that this function may also return error codes from previous, asynchronous launches.
- See also:
- cuGraphicsResourceGetMappedPointer
